Description
The Arduino Uno R3 is one of the most popular development boards in the Arduino ecosystem. Designed around the ATmega328P microcontroller, it offers exceptional flexibility and ease of use, making it perfect for beginners, students, and advanced developers working on DIY electronics, robotics, or IoT-based applications.
Key Features:
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Powerful Microcontroller: ATmega328P 8-bit AVR with 16 MHz clock speed.
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Memory: 32KB Flash, 2KB SRAM, 1KB EEPROM for robust data handling.
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14 Digital I/O Pins: 6 support PWM for motor and LED control.
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6 Analog Inputs: Ideal for sensors and analog devices.
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Communication Protocols: Built-in UART, SPI, and I2C interfaces.
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Power Options: USB or external 7-12V DC with onboard regulator.
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USB to Serial Interface: ATmega16U2 or CH340 for fast and stable PC connectivity.
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Shield-Compatible: Easily stackable with Arduino-compatible shields.
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Easy Programming: Supports Arduino IDE with a huge open-source community.
Whether you’re building a line-following robot, smart home system, or data logger, the Arduino Uno R3 delivers consistent performance and reliable control.
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